.w-93{
    width: 92%;

}
.qfy-top{
    margin: 60px auto !important;
    margin-top: 60px;
    margin-bottom: 40px;

}
.qfy-video{
    width: 100%;
    height: 320px; 
    overflow: hidden;
}
.qfy-video video{
    width: 100%; 
}
.video-detail{
    width: 100%;
    color: #ffffff;
    font-size: 16px;
    background: #353841;
    padding: 10px 20px;
    position: absolute;
    bottom: 0;
}
.qfy-right{
    height: 100%;
    background: #F4F4F4;
    padding: 50px 50px 0 50px;
}
.header-title{
    font-size: 18px;
    color: #191919;
}
.header-subtitle{
    font-size: 13px;
    color: #a5a5a5;
}
.qfy-right p{
    margin-top: 1.5rem;
    font-size: 14px;
    line-height: 1.5rem;
}
.qfy-right p span{
    color: #0099ff;
}

.qfy-image-warpper{
    border-top: 1px solid gainsboro;
    margin:0 auto !important;
}
.qfy-b{
    margin-bottom: 3.5rem !important;
}
.qfy-image-warpper p{
    display: block;
}
.warpper-tb{
    padding-top: 40px;
    padding-bottom: 20px;
}
.border-icon:hover{
    border: 1px solid #EAEAEA;
    margin-top: -1px;
}
.course{
    margin-top: 40px;
    margin-bottom: 20px;
}
.button{
    border: 1px solid #363942;
    color: #363942;
    padding: 6px 12px;
    margin-top: 32px;
}
.bg-f4f4{
    background-color: #F4F4F4;
}
.w-flxed{
    width: 90%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.font-13>a{
    text-decoration: none !important;
    color: #191919 !important;
}
.w-2{
    width: 20%;
    padding: 0 2px;
}
.w-2 img{
    width: 100%;
    height: 100%;
}
@media (max-width: 992px){
    .qfy-video{
        display: none;
    }
    .qfy-top{
        margin-top:4rem;
        
    }
    .w-2{
        width: 50%;
        padding: 0 5px;
    }
   
}